Hello & Welcome to Just Answer,
Sorry to hear of any issue you are having with your device.
To help you with this issue, may I ask:
1) WHEN was the device last used SUCCESSFULLY?
2) WHEN this issue first began (or was noticed)?
Please use the REPLY box below.
I see it has been a few days and I haven't seen a response on this page, so I just wanted to follow up to see if you have any more questions concerning this issue OR if the issue was resolved?
If needed, I have the contact information for Technical Support below.
Golf Buddy Technical Support:1-***-***-****
Hours of OperationMon - Fri 6:00 AM - 6:00 PM PST
And if all else fails, the device should be covered by the 1 year warranty that comes with these units.
I look forward to any further questions or results that you may have.
Thanks, ***** *****--. .-(im)